Sealing Manholes for a Major Supermarket Chain
In the retail industry, ensuring operational efficiency is crucial for maintaining business continuity and customer satisfaction. This project in Scotland highlighted Total Specialist Maintenance’s (TSM) expertise in sealing manholes for a major supermarket chain facing significant water ingress issues.
The Challenge
The client encountered serious operational challenges due to water ingress in both brick and concrete manholes. This situation not only led to increased pumping costs but also posed a risk of potential disruptions to their operations. Key requirements included:
- Addressing Water Ingress: Implementing a solution to mitigate water ingress was essential for improving operational efficiency.
- Reducing High Pumping Costs: The client needed to lower the expenses associated with excessive groundwater infiltration, which had become a significant financial burden.
Why Manhole Sealing?
To effectively tackle the water ingress problem, TSM recognised the necessity for a comprehensive sealing solution. This approach offered several advantages:
- Prevention of Water-Related Damage: By sealing the manholes, TSM aimed to enhance overall functionality and protect the infrastructure from further deterioration.
- Decreased Operational Costs: A successful sealing solution would lead to reduced operational costs related to excessive pumping, allowing the client to allocate resources more effectively.
The Solution: Comprehensive Sealing
TSM implemented a thorough sealing process that included several critical steps:
- Confined Space Training: To ensure safety while working in confined spaces, TSM provided operatives trained to City and Guilds standards. This training equipped the team with the necessary skills to perform safely and efficiently.
- Resin Injection: TSM applied resin injection techniques to targeted areas of infiltration, effectively sealing leaks and providing a durable barrier against future water ingress.
- Concrete Repairs: The team conducted repairs to defective areas of the manholes, restoring structural integrity and ensuring that the infrastructure could withstand operational demands.
- Waterproof Tanking: Waterproof tanking was implemented on the benching and manhole walls, offering comprehensive protection against water ingress and further enhancing the durability of the structure.
